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Sparse Estimation with Structured Dictionaries
Published on 2012-09-063508 Views
In the vast majority of recent work on sparse estimation algorithms, performance has been evaluated using ideal or quasi-ideal dictionaries (e.g., random Gaussian or Fourier) characterized by unit $\e
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Presentation
Sparse Estimation with Structured Dictionaries00:00
Dictionary Correlation Structure01:21
New Strategy02:45
Analysis03:43